U.S. ZIP Code tools
51535 · Population & demographics · Griswold IA
ZIP Code
51535
Griswold, IA
- City / locality
- Griswold
- State
- Iowa
- ZIP Code type
- Type not provided
- Latitude
- 41.235
- Longitude
- -95.1375
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
1,697People · Margin of error ±226Median age
50.4Years · Margin of error ±5.1Median household income
76,371USD · Margin of error ±8,928Median home value
152,300USD · Margin of error ±34,299Total households
740Households · Margin of error ±80Housing units
791Count · Margin of error ±80Owner-occupied housing units
582Count · Margin of error ±75Renter-occupied housing units
158Count · Margin of error ±46Median monthly gross rent
950USD · Margin of error ±128Household income distribution
USD · Households
$0–$9,99918±14
$10,000–$14,99917±13
$15,000–$19,99917±11
$20,000–$24,99930±20
$25,000–$29,99930±19
$30,000–$34,99948±20
$35,000–$39,99923±14
$40,000–$44,99924±15
$45,000–$49,99911±12
$50,000–$59,99966±22
$60,000–$74,99969±28
$75,000–$99,99998±36
$100,000–$124,999117±47
$125,000–$149,99933±19
$150,000–$199,99942±24
≥ $200,00097±58
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Source
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries