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Where am ILOCATED

Boone County, Iowa

Boone County, Iowa, has 26,799 residents (July 2025 estimate). Its county seat is Boone. It uses Central Time and covers 570 sq mi (1,477 km²) of land.

Des MoinesCedar RapidsDavenport
Boone County in Iowa
BooneMadridOgdenSlater
Boone County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
26,799
Land area
570 sq mi (1,477 km²)
County seat or government
Boone
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$83,531 ± $5,481
Median home value
$212,400 ± $9,259
Median rent, with utilities
$845 ± $61
Homes lived in by their owners
80% ± 2.0 points
County type
County
Metro or micro area
Ames, IA metro areaOutlying county
Water area
3.17 sq mi (8.21 km²)
State
Iowa
County code (FIPS)
19015
Coordinates (central point)
42.038620, -93.939383
Open this point in the location finder

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Boone County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 5001432,958 people
  2. 5003616,154 people
  3. 502209,216 people
  4. 501564,575 people
  5. 502484,216 people
  6. 502122,993 people
  7. 502762,679 people
  8. 502441,729 people
  9. 502491,312 people
  10. 505301,090 people
  11. 50134770 people
  12. 50107764 people
All 21
  1. 50217561 people
  2. 50235431 people
  3. 50243361 people
  4. 50039344 people
  5. 50223236 people
  6. 50040168 people
  7. 50152138 people
  8. 50064100 people
  9. 5003151 people

21 ZIP Code areas overlap Boone County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Boone County, largest first

  1. Des Moines Township13,343 people
  2. Douglas Township2,651 people
  3. Yell Township2,049 people
  4. Garden Township1,272 people
  5. Marcy Township1,252 people
  6. Jackson Township995 people
  7. Colfax Township973 people
  8. Worth Township903 people
  9. Cass Township548 people
  10. Amaqua Township478 people
  11. Harrison Township433 people
  12. Dodge Township430 people
All 17
  1. Peoples Township382 people
  2. Union Township367 people
  3. Grant Township365 people
  4. Pilot Mound Township162 people
  5. Beaver Township65 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Iowa, by county

School districts in Boone County, largest first

  1. Boone Community School District14,241 people
  2. Perry Community School District9,852 people
  3. North Polk Community School District9,460 people
  4. Ballard Community School District8,516 people
  5. Gilbert Community School District8,476 people
  6. Greene County Community School District7,379 people
  7. Southeast Valley Community School District6,974 people
  8. Roland-Story Community School District5,706 people
  9. Woodward-Granger Community School District5,610 people
  10. Madrid Community School District3,925 people
  11. United Community School District3,626 people
  12. South Hamilton Community School District3,566 people
All 14
  1. Ogden Community School District3,417 people
  2. Stratford Community School District1,258 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Boone, Iowa (city)12,424 people
  2. Madrid, Iowa (city)2,808 people
  3. Ogden, Iowa (city)1,859 people
  4. Slater, Iowa (city)1,401 people
  5. Woodward, Iowa (city)977 people
  6. Sheldahl, Iowa (city)361 people
  7. Boxholm, Iowa (city)168 people
  8. Luther, Iowa (city)159 people
  9. Fraser, Iowa (city)148 people
  10. Pilot Mound, Iowa (city)132 people
  11. Beaver, Iowa (city)51 people
  12. Berkley, Iowa (city)5 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Greene County, Iowa23 mi west
  2. Story County, Iowa24 mi east
  3. Dallas County, Iowa25 mi south
  4. Hamilton County, Iowa27 mi northeast
  5. Webster County, Iowa30 mi northwest
  6. Polk County, Iowa31 mi southeast

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.