May we count your visit with Google Analytics? It uses cookies and sends visit data to Google. You can change this any time under Cookie choices. Privacy

Where am ILOCATED

Sac County, Iowa

Sac County, Iowa, has 9,525 residents (July 2025 estimate). Its county seat is Sac City. It uses Central Time and covers 575 sq mi (1,489 km²) of land.

Des MoinesCedar RapidsDavenport
Sac County in Iowa
Ida CountySac CityLake ViewOdeboltEarlySchaller
Sac County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
9,525
Land area
575 sq mi (1,489 km²)
County seat or government
Sac City
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$73,838 ± $5,248
Median home value
$141,400 ± $11,933
Median rent, with utilities
$722 ± $73
Homes lived in by their owners
78% ± 2.5 points
County type
County
Metro or micro area
Outside any metro or micro areaNext to: Storm Lake, IA micro area and Carroll, IA micro area
Water area
3.31 sq mi (8.57 km²)
State
Iowa
County code (FIPS)
19161
Coordinates (central point)
42.387526, -95.105224
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 Sac 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. 5058813,431 people
  2. 505832,288 people
  3. 514501,619 people
  4. 505681,384 people
  5. 514581,290 people
  6. 505351,198 people
  7. 514661,043 people
  8. 510531,016 people
  9. 50540998 people
  10. 51436815 people
  11. 51020632 people
  12. 51448612 people
All 16
  1. 50561585 people
  2. 51433567 people
  3. 51431430 people
  4. 50567280 people

16 ZIP Code areas overlap Sac 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

Sac County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Sac County, largest first

  1. Jackson Township2,085 people
  2. Wall Lake Township1,218 people
  3. Boyer Valley Township1,060 people
  4. Richland Township1,009 people
  5. Levey Township904 people
  6. Eureka Township827 people
  7. Viola Township556 people
  8. Cedar Township452 people
  9. Sac Township414 people
  10. Delaware Township287 people
  11. Coon Valley Township236 people
  12. Eden Township202 people
All 16
  1. Douglas Township155 people
  2. Cook Township119 people
  3. Wheeler Township89 people
  4. Clinton Township76 people

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

School districts in Sac County, largest first

  1. Storm Lake Community School District12,969 people
  2. South Central Calhoun Community School District6,497 people
  3. East Sac County Community School District5,602 people
  4. Odebolt Arthur Battle Creek Ida Grove Community School District5,359 people
  5. Alta-Aurelia Community School District4,724 people
  6. Galva-Holstein Community School District2,635 people
  7. Schaller-Crestland Community School District2,462 people
  8. Newell-Fonda Community School District2,401 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. Sac City, Iowa (city)1,885 people
  2. Lake View, Iowa (city)967 people
  3. Odebolt, Iowa (city)945 people
  4. Early, Iowa (city)869 people
  5. Schaller, Iowa (city)775 people
  6. Wall Lake, Iowa (city)725 people
  7. Lytton, Iowa (city)357 people
  8. Auburn, Iowa (city)160 people
  9. Nemaha, Iowa (city)48 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Ida County, Iowa21 mi west
  2. Calhoun County, Iowa24 mi east
  3. Buena Vista County, Iowa25 mi north
  4. Carroll County, Iowa27 mi southeast
  5. Crawford County, Iowa28 mi southwest
  6. Cherokee County, Iowa36 mi northwest

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.