U.S. ZIP Code tools

03837 · Population & demographics · Gilmanton Iron Works NH

ZIP Code
03837

Gilmanton Iron Works, NH

City / locality
Gilmanton Iron Works
State
New Hampshire
ZIP Code type
Type not provided
Latitude
43.4466
Longitude
-71.2995
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

1,451People · Margin of error ±459

Median age

55.1Years · Margin of error ±14.0

Median household income

119,712USD · Margin of error ±14,441

Median home value

409,600USD · Margin of error ±68,827

Total households

602Households · Margin of error ±175

Housing units

956Count · Margin of error ±222

Owner-occupied housing units

600Count · Margin of error ±174

Renter-occupied housing units

2Count · Margin of error ±5

Median monthly gross rent

—USD

Household income distribution

USD · Households

$0–$9,99922±35
$10,000–$14,9990±12
$15,000–$19,9990±12
$20,000–$24,9992±5
$25,000–$29,9990±12
$30,000–$34,99914±17
$35,000–$39,9990±12
$40,000–$44,99914±24
$45,000–$49,99915±26
$50,000–$59,99911±18
$60,000–$74,99950±42
$75,000–$99,99960±51
$100,000–$124,999137±114
$125,000–$149,99955±54
$150,000–$199,999122±93
≥ $200,000100±76

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

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year