50523 ZIP Code, Callender, IA

50523 is a ZIP code in Callender, Iowa in Webster County. It covers 42 square miles of land. The closest ZIP codes are 50566, 50543 and 50586. 682 people live here in 267 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (81%). Median household income is $85,781, above the Iowa median of $75,059.

Quick facts

Key figures

MeasureValue
Residents682
Households267
Median household income$85,781
Income per person$36,041
Median age43.2
Homeowners81.3%
Median home value$152,600
Median rent$406
Bachelor's degree or higher17.3%
Average commute (minutes)26.3
Households with kids under 1823.2%
Moved in the past year5.6%
Below the poverty line4.6%
Broadband internet90.6%
Speak a non-English language at home1.1%

Household income

% of householdsValue
<$10K1.5%
$10–15K4.1%
$15–25K6.0%
$25–35K14.2%
$35–50K6.7%
$50–75K13.1%
$75–100K7.9%
$100–150K30.7%
$150–200K11.6%
$200K+4.1%

Age

% of all residentsValue
<1011.9%
10–1918.3%
20–245.3%
25–345.9%
35–4413.3%
45–5414.2%
55–6415.9%
65–749.7%
75+5.5%

Tenure

% of housing unitsValue
Owned, with mortgage43.8%
Owned outright35.1%
Rented18.1%
Vacant2.9%

Type of building

% of housing unitsValue
Detached house93.5%
Townhome1.5%
2–4 units5.1%
5–19 units0.0%
20+ units0.0%
Mobile / other0.0%

Businesses in 50523

12 business establishments with 19 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

See every USPS carrier route in 50523 with residential and business mailbox counts on the route map. Open the EDDM route map.

Nearby ZIP codes

Areas that include 50523

Mail every home in 50523

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 50523, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 50523 in?
50523 is a Callender, IA mailing address. By land area, 1% lies inside Callender; the rest is outside any Census-defined city or community.
What county is 50523 in?
50523 is in Webster County.
What is the population of 50523?
About 682 people (±164), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 622.
What is the median household income in 50523?
$85,781 (±$30,482), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 50523?
EDDM2GO's stored route library does not include 50523 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
What ZIP codes are near 50523?
The closest, measured center to center: 50566 (5.1 mi, Moorland), 50543 (6.5 mi, Gowrie), 50586 (7.4 mi, Somers), 50569 (8.5 mi, Otho), 50538 (9.1 mi, Rinard) and 50521 (9.9 mi).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.