Mount Pulaski ZIP Codes — Logan County, IL

There is one unique ZIP code in Mount Pulaski, Illinois and it is 62548. Area code: 217.

ZIP codes

85.03

sq mi land

0.01

sq mi water

217

area code

Mount Pulaski, IL ZIP code map

About Mount Pulaski, IL

Mount Pulaski, Illinois, is a charming city located in the heart of Logan County. Known for its small-town flavor and community spirit, it offers a glimpse into Midwestern life. The city provides a peaceful retreat with a mix of agricultural roots and modern living.

Location & geography

Mount Pulaski is situated in Logan County, approximately 20 miles northeast of the larger city of Lincoln, Illinois. The area covers a total land area of 85.03 square miles, with a negligible water area of 0.01 square miles. The terrain is predominantly flat, characteristic of the region's agricultural landscape.

Community & economy

The community of Mount Pulaski is characterized by its close-knit nature and friendly residents. The local economy largely centers around agriculture, but there are also small businesses that serve the daily needs of its residents. Daily life is enriched by local events and gatherings, fostering a sense of belonging among its citizens.

Transportation

Mount Pulaski is conveniently served by U.S. Route 54, which connects the city to surrounding areas. The nearest major airport is Abraham Lincoln Capital Airport, located about 30 miles away in Springfield. Public transportation options are limited, making personal vehicles the primary mode of transit for residents.

History

Mount Pulaski was founded in the mid-19th century and quickly developed as a hub for local agriculture and commerce. Over the years, the city has maintained its strong agricultural roots, with farming continuing to be a key industry. A notable event in its history includes the establishment of the Mount Pulaski Courthouse, now a historic landmark.

Did you know?

A surprising fact about Mount Pulaski is that it is home to one of the few remaining courthouses in Illinois that still operates as a museum. Additionally, the city has a rich tradition of community events that bring together residents throughout the year.

ZIP codes for Mount Pulaski, IL (1)

ZIP code	City	County	Map
62548	Mount Pulaski	Logan	View map

Demographics & statistics

2,202

Population

43.5

Median age

$68,602

Median household income

$34,703

Per capita income

$117,900

Median home value

$763

Median monthly rent

85.5%

Home ownership

7.2%

Poverty rate

5.0%

Unemployment

815

Housing units

24.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

119

5–9

151

10–14

15–19

20–24

25–34

150

35–44

189

136

45–54

172

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	592	26.9%
18 and over	1,610	73.1%
65 and over	395	17.9%
Median age	43.5 years

Race & ethnicity

White 95.3%

Hispanic or Latino 2.3%

Two or more races 1.4%

Other race 1.1%

Group	Count	%
White	2,146	95.3%
Hispanic or Latino	51	2.3%
Two or more races	31	1.4%
Other race	25	1.1%

Household income

Under $10k 6.3%

$10k–$15k 4.3%

$15k–$25k 6.0%

$25k–$35k 6.8%

$35k–$50k 12.4%

$50k–$75k 22.6%

$75k–$100k 13.8%

$100k–$150k 16.6%

$150k–$200k 6.3%

$200k+ 5.0%

Range	% of households
Under $10k	6.3%
$10k–$15k	4.3%
$15k–$25k	6.0%
$25k–$35k	6.8%
$35k–$50k	12.4%
$50k–$75k	22.6%
$75k–$100k	13.8%
$100k–$150k	16.6%
$150k–$200k	6.3%
$200k+	5.0%
Median income	$68,602

Housing

Home values

Under $50k 4.0%

$50k–$100k 26.3%

$100k–$150k 41.4%

$150k–$200k 16.7%

$200k–$300k 4.9%

$300k–$500k 6.8%

Housing overview

Metric	Value
Median home value	$117,900
Median rent / month	$763
Owner occupied	85.5%
Renter occupied	14.5%
Vacant	3.7%
Single-family detached	93.5%
Large apartment buildings	0.0%
Mobile homes	0.7%
Median rooms	6.5
Avg household size (owned)	2.44

Year built

Era	%
2020 or later	0.0%
2010–2019	0.7%
2000–2009	2.4%
1990–1999	6.8%
1980–1989	1.1%
1970–1979	15.5%
1960–1969	7.7%
1950–1959	14.0%
1940–1949	8.1%
1939 or earlier	43.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	3.7%
2 bedrooms	23.8%
3 bedrooms	43.4%
4 bedrooms	25.6%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.6%
1 vehicle	35.0%
2 vehicles	37.5%
3 or more	25.9%

Heating fuel

Fuel type	%
Utility gas	72.4%
Electricity	12.4%
Propane / LP gas	14.3%
Fuel oil	1.0%

Households & families

Household type	Count	%
Married-couple family	440	48.2%
Cohabiting couple	53	5.8%
Male householder, no spouse	112	12.3%
Female householder, no spouse	307	33.7%
Households with children under 18	263	28.8%
Households with seniors (65+)	244	26.8%
Average household size	2.34

Marital status

Status	Male	Female
Never married	20.9%	18.0%
Married	65.6%	47.0%
Separated	2.3%	8.0%
Widowed	3.2%	19.2%
Divorced	8.0%	7.9%

Education

Less than 9th grade 2.5%

Some HS, no diploma 1.8%

HS graduate 44.7%

Some college, no degree 18.4%

Associate's degree 8.3%

Bachelor's degree 17.1%

Graduate / professional 7.1%

Metric	%
HS diploma or higher	95.6%
Bachelor's or higher	24.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	31	5.7%
Kindergarten	27	5.0%
Elementary school	365	67.3%
High school	94	17.3%
College / grad school	25	4.6%

Employment

Industry of employment

Education & healthcare 16.8%

Public administration 15.8%

Manufacturing 10.6%

Retail trade 8.4%

Professional & management 7.7%

Wholesale trade 6.7%

Transportation & utilities 6.5%

Finance & real estate 6.3%

Construction 5.4%

Information 5.2%

Other services 4.9%

Agriculture & mining 4.3%

Arts, food & hospitality 1.3%

Occupation

Category	%
Management, business & arts	39.4%
Service	14.4%
Sales & office	15.6%
Natural resources & construction	12.6%
Production & transportation	18.0%

Employment type

Type	%
Private sector	71.9%
Government	23.0%
Self-employed	5.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.1%
Carpool	3.2%
Public transit	0.0%
Walk	1.8%
Other means	0.7%
Avg commute (minutes)	23.0

Poverty

All people 7.2%

Under 18 years 1.5%

18 and over 9.4%

Married-couple families 6.4%

Female-led households 1.7%

Income support

Source	% of households
Social Security	34.0%
Retirement income	30.6%
Supplemental Security	0.4%
Cash public assistance	1.4%
Food stamps / SNAP	10.4%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	36.1%
Heart disease	7.7%
Stroke	3.5%
Asthma	9.2%
Arthritis	30.4%
Kidney disease	3.2%
Pulmonary disease	7.6%
Cancer	8.7%

Behavior / access	%
Binge drinking	14.2%
No physical activity	24.7%
Less than 7 hrs sleep	30.8%
Fair or poor health	13.8%
Poor mental health	11.9%
Poor physical health	10.0%
No health insurance	9.7%
Visited doctor (checkup)	77.9%
Visited dentist	66.2%
Cholesterol screening	91.7%
Teeth loss	13.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	127	7.9%

Disability	%
Any disability	16.0%
Under 18	1.2%
18–64 years	15.2%
65 and over	43.8%

Health insurance coverage

Type	%
Private insurance	84.9%
Public insurance	29.7%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,088	94.8%
Spanish	9	0.4%
Other Indo-European	9	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,193	99.6%
Born in same state	2,193	99.6%
Born in different state	2,005	91.1%
Foreign born	0	0.0%
Naturalized citizen	9	0.4%
Not a US citizen	9	100.0%

Ancestry

Ancestry	Count	%
Italian	377	17.1%
French	228	10.4%
Arab	135	6.1%

Ancestry	Count	%
English	49	2.2%
German	6	0.3%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	41.4%
Internet access	85.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Mount Pulaski, IL have?

Mount Pulaski, IL has one ZIP code: 62548. Each ZIP code serves a distinct delivery area within the city and surrounding region.