US ZIP Code Map
Loading ZIP borders…

Layers

ZIP code

45638

Ironton, OH

STANDARD

45638 covers Ironton in Lawrence County, with 19,921 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

19,921

Median household income

$49,544

Median home value

$118,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 45638. Methodology

ZIP code map of 45638

Census ZCTA boundary for ZIP 45638 in Ironton, Ohio
Census ZCTA boundary for ZIP 45638 in Ironton, Ohio. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
Download PNG

About ZIP code 45638

Type

STANDARD

City

Ironton

County

Lawrence County

Timezone

America/New_York

Area codes

220, 606, 740

Land area

76.9 sq mi

Water area

1.19 sq mi

Households

9,039

Median gross rent

$782

Acceptable cities: Coal Grove, Hanging Rock

More enterprise fields

Timezone
America/New_York
Area Codes
220, 606, 740
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 45638. Not ACS. Methodology

People in 45638

Race

  • White18,741
  • Black or African American444
  • American Indian or Alaska Native38
  • Asian55
  • Native Hawaiian and Pacific Islander4
  • Other race91
  • Two or more races741

Hispanic or Latino (any race): 172

Age

  • Under 102,271
  • 10 to 192,601
  • 20 to 292,160
  • 30 to 392,305
  • 40 to 492,492
  • 50 to 592,775
  • 60 to 692,781
  • 70 to 791,833
  • 80 and older896

Income and housing in 45638

Poverty rate

19.6%

Median earnings

$34,972

Median household income

$49,544

Median home value

$118,500

Median gross rent

$782

Education

  • High school graduate89.8%
  • Bachelor's degree16.1%
  • Graduate degree5.4%

Places covering 45638

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

36.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 45638

IRS populationACS population
23,70611,853020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200518,323
200617,927
200720,416
200817,761
200917,406
201017,578
201121,53317,364
201221,78217,160
201321,93316,880
201421,73916,780
201521,50716,890
201621,51216,540
201721,95016,330
201821,71516,140
201921,71016,390
202021,51416,080
202121,08115,950
202220,59415,910
202319,921

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 45638

12 nearest ZIP centroids (any distance)

  1. 41183Worthington3.5 miPop 1,813 · Income $65,432
  2. 41169Russell3.8 miPop 5,527 · Income $66,114
  3. 41139Flatwoods4.7 miPop 8,258 · Income $59,550
  4. 41101Ashland5.5 miPop 19,331 · Income $53,491
  5. 45659Pedro7.1 miPop 3,007 · Income $48,636
  6. 45645Kitts Hill7.9 miPop 2,709 · Income $53,056
  7. 45636Haverhill8.0 miPop 375 · Income $91,385
  8. 45680South Point9.1 miPop 11,878 · Income $55,348
  9. 41102Ashland9.4 miPop 20,779 · Income $68,110
  10. 45629Franklin Furnace10.5 miPop 3,127 · Income $61,722
  11. 41121Argillite11.9 miPop 2,170 · Income $48,717
  12. 45696Willow Wood12.3 miPop 951 · Income $31,016

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 45638, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.

45638 Ironton, OH

Looking up ZIP codes within 2 miles of 45638 Ironton, OH, measured by centroid distance.

Selected —

ACS population

—

Households

—

Avg median income

—

Avg median home

—

Selected ZIP codes

One ZIP code per line. Leading zeros preserved.

ZIP code 45638 FAQ

What city is ZIP code 45638 in?
45638 is in Ironton, OH.
What county is 45638 in?
45638 is in Lawrence County.
What is the median household income in 45638?
The median household income in 45638 is $49,544.
Which ZIP codes are near 45638?
Use the radius tool on this page to list ZIP codes within a chosen distance of 45638.