U.S. DEPARTMENT OF COMMERCE Economics and Statistics Administration U.S. Census Bureau Prepared by the Geography Division

For general information, contact the Congressional Affairs Office at (301) 763-6100.For more information regarding congressional district plans as a result of the 2010Census, redistricting, and voting rights data, contact the Census Redistricting andVoting Rights Data Office at (301) 763-4039 or www.census.gov/rdo.For information regarding other U.S. Census Bureau products, visit www.census.gov.

Map Legend

Congressional districts are those in effect for the 116th Congress of the United States (January 2019-2021); allother legal boundaries and names are as of January 1, 2010. The boundaries shown on this map are for CensusBureau statistical data collection and tabulation purposes only; their depiction and designation for statisticalpurposes does not constitute a determination of jurisdictional authority or rights of ownership or entitlement.Source: U.S. Census Bureau’s MAF/TIGER database (TAB10)Projection: State-based Alber’s Equal Area

†Labels for entities located both inside and outside of Congressional District 4 include a ‘*’.

DISTRICT4 Colorado Congressional District 4

DISTRICT2 Other Colorado Congressional District

Poarch Creek American Indian Reservation /Off-Reservation Trust Land (Federal)†

Pamunkey American Indian Reservation (State)†

Fort Belvoir Military Installation

Walton St Other Road or Ferry

KANSASOKLAHOMA State or Statistically Equivalent Entity

ERIE County or Statistically Equivalent Entity

Collinsville Incorporated Place(Inside of Congressional District 4)†

Chelsea Incorporated Place(Outside of Congressional District 4)†

Turley Census Designated Place (CDP)(Inside of Congressional District 4)†

Justice Census Designated Place(Outside of Congressional District 4)†

Water BodyBristolHbr

44 Interstate

56 U.S. Highway

State Highway or State Recognized Road32

90.8%1.3%0.8%

2.0%0.1%2.1%2.8%

21.8%

Two or More Races:

Hispanic or Latino (of any race):

White:Black or African American:American Indian and Alaska Native:Asian:Native Hawaiian and Other Paci�ic Islander:Some Other Race:

One Race

Race & Hispanic OriginRace & Hispanic Origin

RenterOwner

VacantOccupied

63.0% 37.0%U.S. Split:

6.7%

93.3%70.8%29.2%

304,984Total Housing Units:

Percent Occupied:

Percent Vacant:

Owner Occupied:Renter Occupied:

Housing

787,9406.6%

22.3%5.5%

12.8%13.8%13.6%12.7%12.7%

50.4%49.6%

36.9

46,256

Age - Under 5:Age - 5 to 19:Age - 20 to 24:Age - 25 to 34:Age - 35 to 44:Age - 45 to 54:Age - 55 to 64:Age - 65+:

Total Population:

Percent Male:Percent Female:

Median Age:

Veterans 18 years and older:

Population

For more Congressional District data, visit census.gov/mycd.

For more information on the American Community Survey, visit census.gov/acs.

Data Source: 2015 American Community Survey 1-Year Estimates Note: Figures may not add to 100% due to rounding.

Map Source: 2011-2015 American Community Survey 5-Year Estimates Note: Only the portions of the census tracts within the congressional district are shown for tracts that extend beyond the boundary of the district.

Data are based on a sample and are subject to sampling variability. Percentages may not be statistically different when compared to U.S. percentage.

Population Density

91.0

52.6

20.7

United States:

Colorado:

District 4:

Persons per square mile

Population Density

Persons per SquareMile by Census Tract

1,000.0 to 10,642.8

100.0 to 999.9

50.0 to 99.9

5.0 to 49.9

Less than 5.0

Congressional District 4 Profile

3

2

5

671

WYOM ING

NEWMEX I CO

UTAH

NE BRA SKA

T EXA S

OK LAHOMA

K S

AZ

DISTRICT4

105°W

105°W

106°W

106°W

102°W

102°W103°W

104°W107°W

107°W

108°W

108°W109°W

41°N

40°N

39°N 39°N

38°N 38°N

Location of Colorado's 4th Congressional District - 7 Districts Total

25

25

25

225

80

76

70

70

70

80

80

85

50

24

24

285

54

36

287

74

34

24

34

50

26

287

160

34

30

40

6

24

34

36

285

40

385

36

56

385

6

85

160

287

350

160

385

64

50

160

24

6

85

87

54

40

87

160

50

287

30

138

285

24

6

40

50

160

285

385

34

76

36

160

71

10

14

71

12

59

9

109

69

94

86

14

tS ht57 N

N C

ount

y Li

ne R

d

1 d

R o

C

dR r eka

muhcS

N

dR doo

wtl oH

N

2.36

dR

oC

dR eni L yt nuo

C E

56 d

R o

C

PuebloChemical

Depot

SchrieverAFBPeterson

AFB United States AirForce AcademyAuxiliary Airfield

Ft Carson

BuckleyAFB

DISTRICT4

DISTRICT1

T

DISTRICT6

DISTRICT7

DISTRICT2

DISTRICT3

DISTRICT3

DISTRICT3

DISTRICT5

TEXASCIMARRON

HAMILTON

STEVENS

THOMAS

STANTON

UNIONCOLFAX

GRANT

WALLACE

GREELEY

MORTON

CHEYENNE

SHERMAN

FIN-NEY

RAWLINS

WICHITA

LOGAN

SCOTT

KEARNY

DUNDY

DEUEL

KEITH

CHASE

LINCOLN

HAYES

ARTHUR MCPHERSON

CHEYENNE

HITCHCOCK

PERKINS

KIMBALL

TAOS

CARBON

ALBANY

LARAMIE

RIOARRIBA

NE

WY

N E B R A S K AK A N S A S

N E B R A S K AC O L O R A D O

N E W M E X I C OC O L O R A D O

W Y O M I N GC O L O R A D O

SA

SN

AK

OD

AR

OL

OC

C O L O R A D OO K L A H O M A

LAKE

JEFFERSON

BENT

KIOWA

KITCARSON

RIOGRANDE

CHEYENNE

BACA

PROWERS

SEDGWICK

ALAMOSA

YUMA

EAGLE

CHAFFEE

COSTILLA

PHILLIPS

CUSTER

OTERO

HUERFANO

LASANIMAS

CROWLEY

CLEARCREEK

LARIMER

TELLER

PUEBLO

GILPIN

SUMMIT

PARK

LOGAN

ELPASO

BROOMFIELD

GRAND

WASHINGTON

WELD

MORGAN

SAGUACHE

DENVER

ARAPAHOE

JACKSON

BOULDER

LINCOLN

ADAMS

FREMONT

DOUGLAS

ELBERT

CONEJOS

40

John Martin Reservoir

NM

OK

Berthoud*

Brighton*Erie*

Johnstown*

Lochbuie*

Northglenn*

Windsor*

Aguilar

Akron

Arriba

Ault

Bennett

Bethune

Branson

Brush

Burlington

Campo

CastlePinesNorth

CastleRock

Cheraw

CheyenneWells

Cokedale

Crook

Crowley

Dacono

DeerTrail

Eads

Eaton

Eckley

Elizabeth

Evans

Firestone

Flagler

Fleming

FortLupton

FortMorgan

Fowler

Frederick

GardenCity

Genoa

Gilcrest

Granada

Greeley

Grover

Hartman

Haswell

Haxtun

Hillrose

Holly

Holyoke

Hudson

Hugo

Iliff

Julesburg

Keenesburg

Kersey

Kim

Kiowa

KitCarson

LaJunta

Lamar

Larkspur

LaSalle

LasAnimas

Limon

Log Lane Village

LoneTree

Longmont

Manzanola

Mead

Merino

Milliken

Nunn

OlneySprings

Ordway

Otis

Ovid

Paoli

Parker

Peetz

Pierce

Platteville

Pritchett

Raymer(NewRaymer)

RockyFord

Sedgwick

Seibert

Severance

SheridanLake

Simla

Springfield

Starkville

Sterling

Stratton

SugarCity

Swink

Trinidad

TwoButtes

Vilas

Vona

Walsh

Wiggins

Wiley

WrayYuma

287

34

Aurora

Centennial

SilverCliff

WinterPark

Alamosa

Boulder

Broomfield

Caæon City

ColoradoSprings

CrippleCreek

Denver

Fairplay

FortCollins

HotSulphurSprings

Pueblo

Saguache

Salida

San Luis

Walden

Walsenburg

Brighton*

North-glenn*

WoodlandPark

Williamsburg

Wellington

Sanford

Rockvale

PalmerLake

Monument

Loveland

La Veta

Lakewood

GrandLake

Granby

Fraser

Fountain

Florence

Estes Park

CoalCreek

Calhan

Blanca

Acres Green

Amherst

AristocratRanchettes

Atwood

BlueSky

Brandon

BrickCenter

Byers

CastlePines

ComancheCreek

Elbert

ElMoro

Franktown

GrandView

Estates

Hasty

Hoehne

Idalia

JacksonLake

Jansen

Joes

Kirk

Laird

La JuntaGardens

Louviers

Lynn

Meridian

MorganHeights

NorthLa Junta

Orchard

Padroni

Peoria

PerryPark

PonderosaPark

RoxboroughPark

SaddleRidge

Sedalia

Segundo

Snyder

Stone-gate

StonewallGap

Strasburg

The Pinery

Towner

TrailSide

Valdez

Vernon

Watkins

Weldona

Westcreek

Weston

385

Conejos

BlackForest

Coaldale

CopperMountain

FortCarson

HighlandsRanch

Howard

Keystone

Maysville

Penrose

PuebloWest

UpperBear

Creek

ToddCreek

Tabernash

San Acacio

Rollinsville

Red FeatherLakes

Peyton

Niwot

LincolnPark

Laporte

KenCaryl

Gunbarrel

Guffey

Ellicott

Eldora

ColoradoCity

CoalCreek

Cascade-Chipita Park

BeulahValley

Allenspark

Alamosa East

AirForce

Academy

Leadville

Westcliffe

1:765,000Scale:

0 5 10 15 20 25 Miles

0 5 10 15 20 25 Kilometers

116th Congress of the United StatesColorado - Congressional District 4

Representative Ken Buck