Business planning by county

Missouri county reference

115 counties and county equivalents in Missouri. Search names or FIPS codes, compare Census geography and keep the original sources with your work.

• Adair County

  Missouri · FIPS 29001

  25,684 residents · 2025 estimate

• Andrew County

  Missouri · FIPS 29003

  18,241 residents · 2025 estimate

• Atchison County

  Missouri · FIPS 29005

  5,175 residents · 2025 estimate

• Audrain County

  Missouri · FIPS 29007

  24,528 residents · 2025 estimate

• Barry County

  Missouri · FIPS 29009

  36,200 residents · 2025 estimate

• Barton County

  Missouri · FIPS 29011

  11,795 residents · 2025 estimate

• Bates County

  Missouri · FIPS 29013

  16,512 residents · 2025 estimate

• Benton County

  Missouri · FIPS 29015

  20,536 residents · 2025 estimate

• Bollinger County

  Missouri · FIPS 29017

  10,646 residents · 2025 estimate

• Boone County

  Missouri · FIPS 29019

  191,746 residents · 2025 estimate

• Buchanan County

  Missouri · FIPS 29021

  83,540 residents · 2025 estimate

• Butler County

  Missouri · FIPS 29023

  41,904 residents · 2025 estimate

• Caldwell County

  Missouri · FIPS 29025

  9,012 residents · 2025 estimate

• Callaway County

  Missouri · FIPS 29027

  45,765 residents · 2025 estimate

• Camden County

  Missouri · FIPS 29029

  44,047 residents · 2025 estimate

• Cape Girardeau County

  Missouri · FIPS 29031

  83,999 residents · 2025 estimate

• Carroll County

  Missouri · FIPS 29033

  8,417 residents · 2025 estimate

• Carter County

  Missouri · FIPS 29035

  5,418 residents · 2025 estimate

• Cass County

  Missouri · FIPS 29037

  115,859 residents · 2025 estimate

• Cedar County

  Missouri · FIPS 29039

  14,888 residents · 2025 estimate

• Chariton County

  Missouri · FIPS 29041

  7,377 residents · 2025 estimate

• Christian County

  Missouri · FIPS 29043

  96,725 residents · 2025 estimate

• Clark County

  Missouri · FIPS 29045

  6,475 residents · 2025 estimate

• Clay County

  Missouri · FIPS 29047

  265,032 residents · 2025 estimate

• Clinton County

  Missouri · FIPS 29049

  21,661 residents · 2025 estimate

• Cole County

  Missouri · FIPS 29051

  77,908 residents · 2025 estimate

• Cooper County

  Missouri · FIPS 29053

  17,136 residents · 2025 estimate

• Crawford County

  Missouri · FIPS 29055

  22,929 residents · 2025 estimate

• Dade County

  Missouri · FIPS 29057

  7,804 residents · 2025 estimate

• Dallas County

  Missouri · FIPS 29059

  18,025 residents · 2025 estimate

• Daviess County

  Missouri · FIPS 29061

  8,558 residents · 2025 estimate

• DeKalb County

  Missouri · FIPS 29063

  9,795 residents · 2025 estimate

• Dent County

  Missouri · FIPS 29065

  14,584 residents · 2025 estimate

• Douglas County

  Missouri · FIPS 29067

  12,342 residents · 2025 estimate

• Dunklin County

  Missouri · FIPS 29069

  26,855 residents · 2025 estimate

• Franklin County

  Missouri · FIPS 29071

  108,090 residents · 2025 estimate

• Gasconade County

  Missouri · FIPS 29073

  14,784 residents · 2025 estimate

• Gentry County

  Missouri · FIPS 29075

  6,384 residents · 2025 estimate

• Greene County

  Missouri · FIPS 29077

  309,286 residents · 2025 estimate

• Grundy County

  Missouri · FIPS 29079

  9,744 residents · 2025 estimate

• Harrison County

  Missouri · FIPS 29081

  8,281 residents · 2025 estimate

• Henry County

  Missouri · FIPS 29083

  22,671 residents · 2025 estimate

• Hickory County

  Missouri · FIPS 29085

  9,044 residents · 2025 estimate

• Holt County

  Missouri · FIPS 29087

  4,200 residents · 2025 estimate

• Howard County

  Missouri · FIPS 29089

  10,180 residents · 2025 estimate

• Howell County

  Missouri · FIPS 29091

  40,798 residents · 2025 estimate

• Iron County

  Missouri · FIPS 29093

  9,318 residents · 2025 estimate

• Jackson County

  Missouri · FIPS 29095

  732,994 residents · 2025 estimate

• Jasper County

  Missouri · FIPS 29097

  127,428 residents · 2025 estimate

• Jefferson County

  Missouri · FIPS 29099

  233,132 residents · 2025 estimate

• Johnson County

  Missouri · FIPS 29101

  56,670 residents · 2025 estimate

• Knox County

  Missouri · FIPS 29103

  3,728 residents · 2025 estimate

• Laclede County

  Missouri · FIPS 29105

  36,943 residents · 2025 estimate

• Lafayette County

  Missouri · FIPS 29107

  33,531 residents · 2025 estimate

• Lawrence County

  Missouri · FIPS 29109

  39,401 residents · 2025 estimate

• Lewis County

  Missouri · FIPS 29111

  9,879 residents · 2025 estimate

• Lincoln County

  Missouri · FIPS 29113

  66,676 residents · 2025 estimate

• Linn County

  Missouri · FIPS 29115

  11,815 residents · 2025 estimate

• Livingston County

  Missouri · FIPS 29117

  14,708 residents · 2025 estimate

• Macon County

  Missouri · FIPS 29121

  15,190 residents · 2025 estimate

• Madison County

  Missouri · FIPS 29123

  12,858 residents · 2025 estimate

• Maries County

  Missouri · FIPS 29125

  8,397 residents · 2025 estimate

• Marion County

  Missouri · FIPS 29127

  28,525 residents · 2025 estimate

• McDonald County

  Missouri · FIPS 29119

  23,992 residents · 2025 estimate

• Mercer County

  Missouri · FIPS 29129

  3,404 residents · 2025 estimate

• Miller County

  Missouri · FIPS 29131

  25,817 residents · 2025 estimate

• Mississippi County

  Missouri · FIPS 29133

  12,003 residents · 2025 estimate

• Moniteau County

  Missouri · FIPS 29135

  15,428 residents · 2025 estimate

• Monroe County

  Missouri · FIPS 29137

  8,959 residents · 2025 estimate

• Montgomery County

  Missouri · FIPS 29139

  11,590 residents · 2025 estimate

• Morgan County

  Missouri · FIPS 29141

  22,418 residents · 2025 estimate

• New Madrid County

  Missouri · FIPS 29143

  15,086 residents · 2025 estimate

• Newton County

  Missouri · FIPS 29145

  62,263 residents · 2025 estimate

• Nodaway County

  Missouri · FIPS 29147

  20,174 residents · 2025 estimate

• Oregon County

  Missouri · FIPS 29149

  8,709 residents · 2025 estimate

• Osage County

  Missouri · FIPS 29151

  13,611 residents · 2025 estimate

• Ozark County

  Missouri · FIPS 29153

  9,172 residents · 2025 estimate

• Pemiscot County

  Missouri · FIPS 29155

  14,465 residents · 2025 estimate

• Perry County

  Missouri · FIPS 29157

  19,093 residents · 2025 estimate

• Pettis County

  Missouri · FIPS 29159

  44,254 residents · 2025 estimate

• Phelps County

  Missouri · FIPS 29161

  45,247 residents · 2025 estimate

• Pike County

  Missouri · FIPS 29163

  17,955 residents · 2025 estimate

• Platte County

  Missouri · FIPS 29165

  114,400 residents · 2025 estimate

• Polk County

  Missouri · FIPS 29167

  33,604 residents · 2025 estimate

• Pulaski County

  Missouri · FIPS 29169

  54,442 residents · 2025 estimate

• Putnam County

  Missouri · FIPS 29171

  4,546 residents · 2025 estimate

• Ralls County

  Missouri · FIPS 29173

  10,444 residents · 2025 estimate

• Randolph County

  Missouri · FIPS 29175

  24,513 residents · 2025 estimate

• Ray County

  Missouri · FIPS 29177

  23,398 residents · 2025 estimate

• Reynolds County

  Missouri · FIPS 29179

  5,992 residents · 2025 estimate

• Ripley County

  Missouri · FIPS 29181

  10,717 residents · 2025 estimate

• Saline County

  Missouri · FIPS 29195

  23,265 residents · 2025 estimate

• Schuyler County

  Missouri · FIPS 29197

  4,140 residents · 2025 estimate

• Scotland County

  Missouri · FIPS 29199

  4,796 residents · 2025 estimate

• Scott County

  Missouri · FIPS 29201

  37,975 residents · 2025 estimate

• Shannon County

  Missouri · FIPS 29203

  7,285 residents · 2025 estimate

• Shelby County

  Missouri · FIPS 29205

  5,870 residents · 2025 estimate

• St. Charles County

  Missouri · FIPS 29183

  426,499 residents · 2025 estimate

• St. Clair County

  Missouri · FIPS 29185

  9,976 residents · 2025 estimate

• St. Francois County

  Missouri · FIPS 29187

  67,809 residents · 2025 estimate

• St. Louis city

  Missouri · FIPS 29510

  278,144 residents · 2025 estimate

• St. Louis County

  Missouri · FIPS 29189

  990,911 residents · 2025 estimate

• Ste. Genevieve County

  Missouri · FIPS 29186

  18,689 residents · 2025 estimate

• Stoddard County

  Missouri · FIPS 29207

  28,284 residents · 2025 estimate

• Stone County

  Missouri · FIPS 29209

  32,503 residents · 2025 estimate

• Sullivan County

  Missouri · FIPS 29211

  5,738 residents · 2025 estimate

• Taney County

  Missouri · FIPS 29213

  57,001 residents · 2025 estimate

• Texas County

  Missouri · FIPS 29215

  25,994 residents · 2025 estimate

• Vernon County

  Missouri · FIPS 29217

  19,946 residents · 2025 estimate

• Warren County

  Missouri · FIPS 29219

  39,016 residents · 2025 estimate

• Washington County

  Missouri · FIPS 29221

  23,810 residents · 2025 estimate

• Wayne County

  Missouri · FIPS 29223

  10,782 residents · 2025 estimate

• Webster County

  Missouri · FIPS 29225

  43,054 residents · 2025 estimate

• Worth County

  Missouri · FIPS 29227

  1,914 residents · 2025 estimate

• Wright County

  Missouri · FIPS 29229

  19,671 residents · 2025 estimate

Use the county data

Use a county reference when organizing a market-research brief, outreach territory or business calculation. County population gives geographic context; it does not measure the number of qualified customers.

These are geographic reference records, not contact lists or verified sales leads.

Geography: 2025 U.S. Census Gazetteer. Population: Vintage 2025 estimates, July 1, 2025. County equivalents include parishes, boroughs, independent cities and planning regions. Puerto Rico population is not supplied by this population file.